| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.52 | 10.146% | $217.5604 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $247.60 | 8.703% | $269.1486 | $269.15 | $269.15 | $269.10 |
| Purchase #3 | $163.29 | 4.614% | $170.8242 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $190.47 | 6.832% | $203.4829 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $144.88 | 3.482% | $149.9247 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $25.95 | 12.467% | $29.1852 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $63.60 | 5.718% | $67.2366 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $1,033.31 | $1,107.3626 | $1,107.36 | $1,107.35 | $1,107.30 | |